H2O Filter Warehouse 5-Stage Reverse Osmosis Systems

Reduction Of Lead In Drinking Water Act

Lead In Drinking Water Act

In 2011 Congress enacted the Reduction of Lead in Drinking Water Act to amend the Safe Drinking Water Act's section regarding the use and introduction into commerce of lead pipes, plumbing fittings or fixtures, solder and flux. The Act established a prospective effective date of January 4, 2014, which provided a three year timeframe for affected parties to transition to the new requirements. All of the metal fixtures and fittings sold by H2O Distributors are compliant with this act.

Made in the United States of America

H2O Distributors is proud to feature American-made products on its web site.All such products will be marked with a icon.

NSF Certification

NSF is widely recognized for its scientific and technical expertise in the health and environmental sciences. Its professional staff includes engineers, chemists, toxicologists, and environmental health professionals with broad experience both in public and private organizations. NSF certified products will be marked with a symbol.

NSF has earned the Collaborating Center designations by the World Health Organization (WHO) for Food and Water Safety and Indoor Environment.

Water Quality Association's Gold Seal

The Water Quality Association's Gold Seal Certification Program is dedicated to providing public health and safety services throughout the USA and globally, while maintaining expert service, superior reputation, and fair pricing. The Gold Seal Program offers certification of all products and chemicals that contact drinking water.

What is a Reverse Osmosis System?

Source: WQA

A water treatment process that removes undesirable materials from water by using pressure to force the water molecules through a semipermeable membrane. This process is called "reverse" osmosis because the pressure forces the water to flow in the reverse direction (from the concentrated solution to the dilute solution) to the flow direction (from the dilute to the concentrated) in the process of natural osmosis. Visit our 'How Does Reverse Osmosis Work' guide to learn more and see the steps in a reverse osmosis system.